You would think Andy Samberg and Justin Timberlake would be over their skiddishness by now. After working together on the hugely popular “D— in a Box” and nabbing Susan Sarandon and Patricia Clarkson to guest star in the follow-up, “Motherlovers,” the two were still shy about asking Lady Gaga to appear in their latest video for “3-Way.”

Andy Samberg, Lady Gaga, Justin Timberlake

The Digital Short was a highlight on Saturday Night Live over the weekend, but Gaga revealed to Detroit radio show Mojo in the Morning that Andy and J.T. were shy in asking her to do the skit.